All ManufacturersSquare D (43,634)

Square D

Browse and compare Square D part pricing, inventory, datasheets, and other specs. Our selection of Square D parts includes Circuit Protection, Circuit Breakers, and more. View our listings to find the best offer for your next project.

Top distributors

RS (Formerly Allied Electronics)

Newark

DigiKey

Mouser

Electronic Supply

Top Square D Categories

Circuit Protection

Circuit Breakers

Industrial Control

Industrial Contactors

Electromechanical

Tools and Supplies

Pressure Sensors

Explore Square D Parts

Results: 43,634

Authorized Distributors

Non-Authorized Stocking Distributors

$ 231.070

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Miniature Circuit Breaker, QO Series, 100A, 2 Pole, 120/240V AC, 10kA at 120/240V AC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		QOU2100	3	1	Bulk	USD	282.19	282.19	282.19	282.19	282.19	23h
	Zoro		G1268364	23			USD	216.99	216.99	216.99	216.99	216.99	16h
	Steven Engineering		QOU2100	2			USD	242.13	242.13	242.13	242.13	242.13	2d
	Electronic Supply	2	QOU2100	37									2d
	Newark		QOU2100	0	30		USD			220.01	220.01	220.01

$ 1,258.315

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Manual Motor Starter, NEMA M-1, 3 P, 3 Phase, Push Button, 27 A

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Zoro		G2374407	4			USD	1,199	1,199	1,199	1,199	1,199	16h
	Electronic Supply		2510MCR3	3									2d
	Newark		2510MCR3	0	1		USD	1,422	1,259	1,191	1,191	1,191
	Galco		2510MCR3	0	1		USD	1,719	1,719	1,719	1,719	1,719	9h
	RS (Formerly Allied Electronics)		2510MCR3	0	1	Bulk	USD	1,318	1,318	1,318	1,318	1,318	23h

$ 790.951

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Molded Case Circuit Breaker, POWERPACT B Series, 100A, 3 Pole, 347/600V AC, 25kA at 240V AC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Zoro		G6563739	14			USD	914.99	914.99	914.99	914.99	914.99	16h
	Steven Engineering		BDL36100	4			USD	851.12	851.12	851.12	851.12	851.12	2d
	Electronic Supply	2	BDL36100	37									2d
	Newark		BDL36100	0	1		USD	923.91	819.51	730.78	730.78	730.78
	RS (Formerly Allied Electronics)		BDL36100	0	1	Bulk	USD	646.00	646.00	646.00	646.00	646.00	23h

$ 691.705

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Electrically Held Lighting Contactor, 6P 6NO, 30A, 600V, 110/120 V, 8903L Series

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Standard Electric Supply Co.		8903LO60V02	1	1		USD	678.86	678.86	678.86	678.86	678.86	13h
	Zoro		G0520956	61			USD	701.99	701.99	701.99	701.99	701.99	16h
	Electronic Supply	2	8903LO60V02	19									2d
	Galco		8903LO60V02	0	1		USD	973.61	973.61	973.61	973.61	973.61	9h
	RS (Formerly Allied Electronics)		8903LO60V02	0	1	Bulk	USD	915.92	915.92	915.92	915.92	915.92	23h

$ 233.645

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Contactor+Starter Selector Sw Kit Nema |Square D By Schneider Electric 9999SC8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Zoro		G3056121	15			USD	249.99	249.99	249.99	249.99	249.99	16h
	DigiKey		4008-9999SC8-ND	2	1	Box	USD	176.30	176.30	176.30	176.30	176.30
	Electronic Supply	2	9999SC8	19									2d
	Newark		9999SC8	0	1		USD	247.36	219.41	195.65	195.65	195.65
	Galco		9999SC8	0	1		USD	280.44	280.44	280.44	280.44	280.44	9h

$ 38.580

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SQUARE D B19.5 Thermal Unit, 11.3 to 15.0A

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Zoro		G3005852	650			USD	40.390	40.390	40.390	40.390	40.390	16h
	RS (Formerly Allied Electronics)		B19.5	32	1	Bulk	USD	47.300	47.300	47.300	47.300	47.300	23h
	DigiKey		4008-B19.5-ND	1	1	Box	USD	29.560	29.560	29.560	29.560	29.560
	Electronic Supply	2	B19.5	37									2d
	Newark		B19.5	0	1		USD	47.300	40.680	34.300	31.930	31.930

$ 78.575

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Miniature Circuit Breaker, QO Series, 20A, 1 Pole, 120/240V AC, 22kA at 120/240V AC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		QOB120VH	1	1	Bulk	USD	79.320	79.320	79.320	79.320	79.320	23h
	Zoro		G3035645	74			USD	82.990	82.990	82.990	82.990	82.990	16h
	DigiKey		4008-QOB120VH-ND	1	1	Box	USD	77.830	77.830	77.830	77.830	77.830
	Electronic Supply		QOB120VH	37									2d
	Newark		QOB120VH	0	10		USD		79.300	63.250	61.360	61.360

$ 217.330

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Motor Logic Solid State Overload Relay Size 1 9-27A 600VAC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Zoro		G5236393	73			USD	225.99	225.99	225.99	225.99	225.99	16h
	RS (Formerly Allied Electronics)		9065SF120	3	1	Bulk	USD	287.30	287.30	287.30	287.30	287.30	23h
	Electronic Supply	2	9065SF120	19									2d
	Newark		9065SF120	0	1		USD	254.26	225.53	201.11	201.11	201.11
	Galco		9065SF120	0	1		USD	288.36	288.36	288.36	288.36	288.36	9h

$ 87.583

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Miniature Circuit Breaker, QO Series, 35A, 2 Pole, 120/240V AC, 10kA at 120/240V AC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		QOU235	33	1	Bulk	USD	100.78	100.78	100.78	100.78	100.78	23h
	Zoro		G2757115	140			USD	88.690	88.690	88.690	88.690	88.690	16h
	Steven Engineering		QOU235	4			USD	86.475	86.475	86.475	86.475	86.475	2d
	Electronic Supply		QOU235	37									2d
	Newark		QOU235	0	1		USD	107.75	94.290	77.450	77.450	77.450

$ 16.820

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Circuit Breaker Handle Tie Kit |Square D By Schneider Electric ECB2HT

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Zoro		G0846627	10			USD	18.550	18.550	18.550	18.550	18.550	16h
	Electronic Supply		ECB2HT	19									2d
	Newark		ECB2HT	0	200		USD				15.330	15.330
	Galco		ECB2HT	0	1		USD	20.031	20.031	20.031	20.031	20.031	9h
	RS (Formerly Allied Electronics)		ECB2HT	0	1	Bulk	USD	16.800	16.800	16.800	16.800	16.800	23h